Thanks swstout. Yeah the bags usually list some spreaders and settings. I guess that if the Scotts super wonder deluxe spreader has settings 2 to 15 and Scotts edgeguard mini goes from 2 to 15 then setting X might mean the same on both.

What I'd like is to not guess. Any one know of a conversion for the Scotts spreaders to lbs/1000 sq ft or such? I've had no luck searching the web.

Maybe I can estimate from areas covered by Scotts bags and the settings stated.